Four Seasons A/C Refrigerant Suction Hose P/N:66696
Four Seasons 55633 a/c refrigerant suction hose for the 2004-2006 Lexus RX330 is a suction line hose assembly that carries refrigerant on the low-pressure side of the A/C system, back toward the compressor.
A leaking suction hose can show up as weak cooling or as oily residue around the hose and its crimped fittings. Before you replace the hose, rule out a leak elsewhere in the system, a compressor problem or a wrong refrigerant charge, since any of them can also leave the cabin warm. If a failed suction hose is the cause, this assembly replaces it.
It is a direct-fit replacement for the 2004-2006 Lexus RX330.
The hose assembly comes with gaskets, o-rings or seals for replacing it properly.
Interchange: CWK785308 · 200533 · 785308 · 11155633 · 802409 · 887040E010 · 8870448040 · A70416 · T55633 · HA111262C
This part cross-references / interchanges with the following part numbers:
Does the Four Seasons 55633 suction hose fit the 2004-2006 Lexus RX330?
Yes. Four Seasons 55633 is an application specific suction line hose assembly made for the 2004-2006 Lexus RX330.
Does this A/C suction hose come with o-rings or seals?
Yes. Four Seasons 55633 contains gaskets, o-rings or seals, so the hose can be replaced properly.
Which refrigerants is this double wall suction hose compatible with?
The double wall barrier hose is compatible with R1234YF, R134A or R12.
How can I tell if an A/C suction hose is leaking?
With the engine off and cool, look for oily residue around the hose and its crimped fittings. Weak cooling can also point to a leak, and a shop can pressure-test the system.
What kind of connection does Four Seasons 55633 use?
Four Seasons 55633 has a crimp fitting connection and an application specific design.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.